INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e6549e11f4c917619d76d72dbbe491bfa092466a6964f63e3a1c65fd3daad27', 
    's5X4lWKOPp0kKroibha3eDSP31LTuizqfXzV5ohR9nk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)