INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '63b1442609be430eac62e948c442b4ef0d02f22d376016e042883c6ad7a0bf7b', 
    'lx06svZ1oaYZHnlX1rOZtJkcEa1a46j+l031YN/7HlA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)