INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efa9091f855ccb85eb06f47709125111d9dfcca28a70ce2e28ba593b2a9cf8be', 
    '8XBnwtd5IyGZuwd9sNz6OFhS7gfIW5kSNcWBhoyonQo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)