INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8caab1d25f823806314cb5fb0b9706cd53a38cc096ee5e64e47a94a8d5d6b7f0', 
    'knMSzTNqlywRim0KqSP7HtHhISMw5dqweWI9j1wLslc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)