INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8048309e594bd43d53f3ca85135d881cac28920ecd23b4c9c5243c67c31bd8b6', 
    'EmU5QMsX8GhNzUuxMyaBSaI9z2P7snSaIzgn1U7ngL4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)