INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a155e89cffcce5b3572101fbe3c269abf9986f9be68f89af28dcb0b416a6377f', 
    'wvaC90SG04URwBxnwwXZZr1cgcVv1ZrtbAP47AfznJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)