INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5438af6b8420fb955959919e1f3a1410486ee145c1c7c0ffb98881092cbec0a8', 
    'FXLpth86A3qzh8jG3mx0pxhudw1Ub3bpH62u63fw+V4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)