INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c02175b0bb22baf4700a74256531570c71abd8b6d36dac650e9f5df33bacc354', 
    '+gzhlx220veXJEPUvHqADXFtxTEjf7Ap0O4BsIpDDks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)