INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eaaf3ebee3587b12df0c10897c3d94a3a3d2f99d9104cd97104c6cf9c13a4c2d', 
    'JcI0c6w2UPRHr7ihJ8y0tH7w6HTcCCppHAcmS4QjjDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)