INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5551470f3ae2e638aac298137f2d2c22e9cf8d2afc06c6a47969dc570bb4d8c2', 
    'QDcOvMaugyd+rbkVqDJlwq2guv2Mp7Jt9rAGmpn+d8Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)