INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9bafbe4e08bfa487d41bb9873e803759f7e437dbaaf5e256378e83eabfe798d1', 
    'E0woxnQLP9sJHSVDmz3/FE1i0ePd6BrfwP2hbNVlNew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)