INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52a10aab13ad4232bc2d9eb4647a88eadb4bd85a47c66f56fa44f124da57fc46', 
    'GIcCMZPy8+uHrPPVsZMk2JXwFrtEYc7ofrbNV1qYOts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)