INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd08387706647e58c23f97710fafef709d9535e4e2f7d25c5f056a0780d6641ba', 
    't4Yr2RR2pn+zZPwXgRnAxl2ZF3Y5xBMm5t2jlcylBRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)