INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '328973413d96dde41925e166f5e6333a0c03bc0d37ac967dd9c767b7c7806590', 
    'BiP53kP5HtwYOXgpkseJR3O1j50RrwjYLCRlbGB+kjc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)