INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d92b3a8387980fa8b0aefdfc029bbb3771d2e28b2886b7780cc682204a7a4af', 
    'BwwtgabAs1ZEka5/uudvVVhS6EwyXpgUEcZNBpschNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)