INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be984bb6a953c99e967919eac5b62fb54afaa14d5873b75a9d1324f9e00639c1', 
    'xjs6GouRvPQxeeXW8t7vWqkxSWbidCGigKFt1gPzo4s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)