INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97b14f21a582d5dde47db45df5e57a45efd478c74673da013e5245091fd828bc', 
    'oa9cQUXgsXLi44JYvsFZRi4BwLadforPqXZe3i5nIIY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)