INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '403976ef251e084af7b57f87df8e7540343b541f7cfac04a4b436e123b2c7d50', 
    'x1YVYVDBmQxvH4z9tnH8caJMj36+g72IKti8+FtjF1U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)