INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34fa29648a46351cb05a9af59b0dab2a2a1a89c77de9710d9bf034616c55ce05', 
    'nEeUWaKF3KC3XU0/ID2LF6nHzblKhvodP6R8eDpUZLw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)