INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee1544079a4493571e2cdb23f7e185caaeb1589b68c68421e8fa03ef87bd6654', 
    'rDyEKrxGf5T5QI4Gp+Gl9UZN4OnzI/W2gtDcc7AGW1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)