INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a1ffb5ede4a11555a1059534461222dafb9e3e68eb5935d98ea8dbbb3cecac5', 
    'ylFmCQ6S/rHZ3dX1icyxFGeXlOKu4ZHsqDl7r5jdP7Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)