INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77a981dd4625d1c2898d0f55be5223d20d10f01744a1bee5b6e3a1c4460f3f9d', 
    '1wz8Cw8/Z8hnc79s2aWhkKmNSdkrgLRATtXRY+fGHwg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)