INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66634536d683bf621f5806c822716e521d9c6862a94e5c2e387fd7c982a0510c', 
    'aMJW3UByTS9mK5sR8qoawtm7Zmirgqlc5b83p5ASkx4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)