INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3c8c589a7aabad43b332e939d4360d321f3b4e71398cb3369d6595f44a749e6', 
    'mWgifvIepw4ml3iiyWJXKUgq2eIEbMfSnynkK/DqmIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)