INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8a5d182c8a8ace4a9956f6a569268263ba2e0ba32b38d48a6ba117aeb50885b', 
    'WjutZcW58jOWZa7u3KO3IK/XR9DZ3YJvaGrtlE0QNlE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)