INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fbe3f7b4c0bc8757843b3d7a5060c39626db8f03d793ea969604b5046b69050a', 
    'Rky8pLKhlwDU1LUglT3xF6FdB5OgN11d+4Jap4ghr+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)