INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '281bde24fa5d256515c29f53eef03e41ebd84df1a6ca2e1685c456d55cb03e3b', 
    'vDUJGmkgvvUcqscsJaqBioRxaOTe05ckZhWH4X7V7RY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)