INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e34a90e0218d2406f42b3f3e4a4ab70053f4ff817bd65c059a476e874882985c', 
    '3/I7TsWVyQ4a/P9B4vaAi1W4dY0HNegl5WZF0TAjR18=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)