INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4120ece9933e0f64690e6e6014e9fdb1bd56c2e60df19480149d2af1cc0e16d', 
    'MHYUhPaNTnNXKbhuq+F36s86CDs1SzvFSZhcTuZYPIQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)