INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce734e084847f9926d75759fb5e4f95205731b90757017d0dc807953463fe96b', 
    'A5GAKlBFKYr8IEsl9rqTYIHP/yolkiZF1BCh2oyUSww=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00104

Result

int(1)