INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c8f820aba7818e6e6405405d19caa87b282a93f5a2236a952d52e6ce2cd9f31', 
    '2toB3ofKYY6zyV5LOpPEbChX4oD7qlA4i6wrScH+0uE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)