INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c5eb3cf9bde4c49a8de3eb1fba480686e041ff7419705b32c359570a081516a', 
    '7zZzqw6oaS1arJWE9mT3J25UPD+TAzYxDUe5NaIJUPQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)