INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7ee672355de94e8bfe585107f71796431f9a0e15a621fb363d5337b66790ec8', 
    'pUA97pOqWzmJV/knJpwJw3PHVgnrKYz6RPBoYOypERM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)