INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a66ffee7bac2c0ba65962411cd60f629325ce6004524b57b0af390b2657d6950', 
    'ltwe0hTNnGxAWdSmH/sRn79yHPQsxDQLgX/tG1NWVts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)