INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8349d2a64953d936d0b3edcd522970dc01028f6c4881f6d70f760d4f422e8647', 
    'SU6x26vG1D9+G/xMKAfwZ2Wp77mR2t0AtWZHab1piGI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)