INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8914542d395b7fab35f99234512b631be0224b5f3bd739ceea15072b3022a6bb', 
    '8GDLC07hcHXu4mrLAyxOaC2YXyokS79bbv3MFFMrC+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)