INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '304dbdf2295f0154012de8334c25062845bfe0166cf62fa2693361ce4e90da40', 
    'KMofa+mtqfLJckBLLtVsALC+YdiXl4eAnRj0oVa6UO4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)