INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29175edb4c9a3c5e95d3f95309ebc01209daeabeab6c2417bcc767e11e3941bb', 
    'fQ2TQhu1AFnGQyDWIelbU/BL5L3AF7TXF4FRlpS6yAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)