INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4217364250bbf7d1442d5597b8b6dc4013172cfeca5153f8616bd842d601cb2', 
    'NqRTootvGF/7WYCjIPDrF20fK87bdeKbIG8SnFgcDuo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)