INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '431d36a3b5b060e8bc8c599aa676e16795e5e876fcb96a660bba79097ac404ef', 
    'qkIpor1HxbRQRIrrTqqsA0/qdhKu4WoBkOctC7APi5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)