INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a796ccb34afbce66e5579b00ddcf65d0f3968375abb3da548715c57e1319d8b2', 
    'fByfSnRD6HoPKEROM2WCbpkrLTYzMxfBD8UsOEAzqfg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)