INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e263e76a4c5aedb053502058abf3ff1dea7554185774e59e71997b78587da55', 
    'NdSgbKVp0nFYOc7bsILfhJJbGScMul54dakLniyO1PM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)