INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30ac4c0c98447cb99638ea975867b95886f9a8c27de6d3aa03c3c903e5983d8c', 
    'Q4Q00Rl6P3NzbIzcT0TdHLLh/7XJ9CbWINLRZeb8zF0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)