INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '869c459182d02874c0fee905ffe55036a89313fef3807aab702987cd069554e0', 
    '0fkLXORvJcTI4WBgVzGVx8Y1KabP1YZKeDtzHINo32A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)