INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ca0a9bc8c7a8345f04df4dcb69535851a918ddad55306abba9c9a0af2e7d9bc', 
    '3XwlPlaH+h41WdSwOjDOhjtXz5i2rvlFr5AVBZAebU4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)