INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efd4944ffbf422d442419f26e5599d1c2b3da15f65792f0673c5142071ebc06e', 
    '6S4pwmaiwtMd+gv22LorQLVPwohf176k8jxcTGLuVLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)