INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad75b209db31e0fce3159cff940b62a648de6ef382a1b8e78b339ec8d128233c', 
    'LF1xt1rAxLzhP8TDU65y8qauydTh3QycNg6ngcoaSsQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)