INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88dbf82a8fdf57fb458bf9c2ec1d331d0bf6fe0eac0a274f829f9e96918f81b2', 
    'mNwHffkflwn59sbyz2SdnzsIdxLoiRGw2FD7oHE10Qg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)