INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c28a655b88b63cda8cb5c94248937aea3320e080714698e72f1d046fcb760886', 
    'mdOZt7rPeTzyziWPlH2+0hTS3VT0LSJP8CeIp2j94fk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)