INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0d8c014a3bef6444327af9b953daa5dfd1465b39e428368862c65be40c5e634', 
    'q0YKQ2JdT8PGGJ0xQw6O4TkULYyJoa6plaa07aD5f6A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)