INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '424a1d2264a9af34c278ec3029d1d46a94282e60218a0e50136a577e8b485e5e', 
    'qPsymEA6ZjucPjHdS2QQb0KnzvkzO37nLc7V+7cQpmM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)