INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14a6a68e43d65362c51c8b5f093480608df07012d0a8fe4af3cbe075795708dc', 
    'EtRauY7CF5/uBAuQpxMVE3EPKoprKguvVPj0FtlWGx4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)