INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9e8d81a50182ea7db66e4f17b0add0cd4a5b4eb667c193da2750274caa90ed9', 
    'j69EUSZ7MgArIjKncrSZHYspPw4eCTqEbt4dmtjjxGQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)