INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71b9102c5cd6e72e9e1aec9a0a78bfec01e44103b06af8b09c81ab7c9966327f', 
    '5p7Qee9Rv0FQkMlGNV9Y7gZYb6GeXhOm0w1uvCvVdhA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)