INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27920879f07f5fd202dbb481506fda32309b4a1c04e3ae03e80fd384bf3874f3', 
    'MoFyI7xUn71IPcRh1qhWwR1ty3Mrd7MxJfCcMxCfusQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)