INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e719ad9727999e80224d5939d7c34ce14dc8136b4594d103dd61e31ad6b3eb20', 
    'iKYuYYoOBOuI607wG5k9jozWwL29y6EgmHHjn5C7XKo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)