INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '227c9106c5dc0b278843937e1c487004071b1c1b7ec76998d16f9be751e93fd4', 
    '2+VIlaYKb0XGtl/bL3hg8Vc5aY8ggT0psYdG0PBfQkU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)