INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '202d3eba81a5e50948e67db1ab079a1dce27e0b8506870694636de575fbfa3d4', 
    '3fRKjby/4WCn21l8gND8p6fcEgLzM/JRblrvbg+AHbg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)