INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7d896236a8375108b1ae9cc905158e4584b35649e9e8791816a5072850eee70', 
    'c03vBvtnZ0YPbDiUg85CW9+1svHgTZTWqebwmhknCKw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)