INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7908e28940058cd17832c7f88b1744e9da46542914033a4af5a0788a1f9d6251', 
    'B0+2kz6VBekxWPb97yWMLgkXZQzEhvwKLLJQzM9hdkg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)