INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7bfd4cdf93fb6d9669ccf47cdfb8f7139af19cb53ac884bc225ca4ed2f6633b', 
    '5AT13wDWYepz2aEE5Cn7UkhS3ton/JtafDHXTlnYgyg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)