INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca16e010ec997c6b943df444c900b21a4335ea6bf43a39f790341f2182704fde', 
    '6K5DBfAPKkyhFLg3ZdOn0iF1zqDClo9sdoTeXWcbHMM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)