INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '62918f51a2b873a509a90f52514cbc07d4fdda87e261df292845babb10b0137d', 
    'l4zHG579UFRvxpoeMXbpmfx2eiUnappFhWYMBWOwfYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)