INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59538237e572f4c2fbbcae36c3da12a171c3ac144b1fd5c7336b7d3525e892b0', 
    'i5b0lOxbpsKo3OU1I+Nx+mvKRKbUVu8xSvecfB8NNhY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)