INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75d1bdb48b3fb1e517dd9ee10d7b73e590a5d70be1e823f0dd7e5fba982b39ce', 
    '3JZMNp/brtsZh79zM4bl7Ix1RtD7b5ljFRxJ55n9FCk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)