INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2657b048d9498ac8286999764382d4b97896bbc4ce674ca469cbd1777271897', 
    '1zQIOaxgysq9WAfUw3m7wN5eI3LZscsde2uL8vIC9Zw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)