INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88d334a4f9d2482aa36845b3325afdb6764d8e5aefeb18aa9a60d1fcb1362bdb', 
    '+fi0u245nRavGs7ZctamrDDOzxCI9o6+NIDMStOe3UQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)