INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bbdcc8a4a18a980a7e54e0e9de82125e80dfd84518c9b1b76881d25de97200c', 
    'tZncJJ6abdnxuo+oIac1XBCuA1G8L0AfslOU5YbcJ/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)