INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e43b66eb475c15200d4a74044432eacb90ededecaaacd823ad722edff03c281', 
    'RTe16cmfbPSwYRjnHeutLXL47N6mxs/4BUJAYC1HUgw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)