INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4168d0039fc0d0b21a592ab338b2ea71a095a10112e1688ebf78e88abd8a1e21', 
    'haQ3qMu1XP/8icyVbKRcObf22QS+Hmqyv11rkcrXYOs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)