INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5a8674fcfb7c7743ed544aa40753318bd020973cf03be77df932fcd431aedbf', 
    'd2kzgkqI1d6mVvVTIAZ/8A9pqohE/ERplVfgACncLXc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)