INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b452121c8b26691374baa6fad19304a0929279e213c71a2fd84081e19e300936', 
    'p0uVr+sXPjU6MyOGPp4Qe4nVqqClPS/ybffdMvd5RdM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)