INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd37cb18debc2de682bebc150acc9b1b92a22d78c4f5a966e5c8089ed624702cf', 
    'dDd1SI8sWyMmzPYzwmxbgo4ESgVWPbLtKL657I3Prd4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)