INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2eb9e44007a119e23bc21a862af90f3cfd1f49ca7a3519405f349b775f36573a', 
    '7mAj/G65+ZjngLxbhUbo2sn4Svq4cdPmMRCVJVtTUSs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)