INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91de5469a0865ebe4a37abbfd9bf0c631caff674e4db6b1110ab153c3d0031c1', 
    'r4fqvPVFtsmYYGDCbPiXo5O5zCx4CbfZPIGb1jzim+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)