INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2f881db342026d73f3f5ebde0d92dd5eee46259f3bddef48640ed6b5118c358', 
    'OLdzAGo13GI/rwrKz/ojNCupOFIF9Iwv6lHRmlfQVEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)