INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40a91577b4c78ddb7c7b68ed9471975439dda34e94a0c02d65c30c02d83a45f3', 
    'QB9Yc9fT+UlcpA6yMh20ms2/8452K1eygaIwk8KHPGc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)