INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6b5713d94be26fde20ac77fcb275f21bf0ce4ee9c5a6ce82205009dbc0e5522', 
    'U9HTqlB3BLgcLRgtWFzhrbd6Z8Nnz4e2FG6kJegFs6E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)