INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8ed1c43b8b2520c9b635311268e2556bce1bd3b75b2ad36b7ea5901db49b0e4', 
    'nBLfmrqe6F/NVPvq/8SP79VhBNYQR4NoME9b4FQO3Hk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)