INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d73c3163548eaf1cf4400e7d8697fc901a4e51637688f9a9534e2c2a5758ee3', 
    '6xwvzngYLBKKCW+MOVXNlfRcEacC0sIjs0VAorZmzdY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)