INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1a476e66c221a82f1e1b38b83e8d3e8188ce7e7f4eb52b3ec9a311fc11398ba', 
    '6+/0HBwe4kSLQKzt8GCvNNIJwGzg+NLZmIQOCgFwFJw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)