INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7755ff1f7ea9ac6f02786166c613e14e8df47cd6f7a2c78d0185569e76655283', 
    '68pXRTZbb0b7e5RdQOgqpi5DvKfheD5eZhiSWtZKf7A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)