INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20e60dec386b5ae0575bb770a9f235eabb31d26350399f2d2aee26a358aab242', 
    '9Q609R/5iTIy2uRdcdNIIybx95NwacSK4obmoVtJlm4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)