INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd5e501a8916eb473bb9d8db3781660b0cf014be75c8a79ec92fa9204892ce56', 
    'mRCMV0kUNJyAWmtewKM4PRcQ8e0eg2H4jwiWw4a7zNk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)