INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c80aca9b152c9340d499df4483f592ac180476a4ec9193533ea607667c8457aa', 
    'VpBB/8hYo9avA8WA7sby6vXaKzB2Kpw/eOItEfi7icw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)