INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5e3a71ae48d474f95989c7a4c7bf946652a4e944cfecea1cf7359e90bc07ab6', 
    'D5vIBrQ8i31L64gqCFh8Z4IimuFfSW89/wzyVBoKEDk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)