INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8ff0881cca891656111da8df9a7fe2427881273338a4d5c2fbe523df6f11323', 
    'gV1H17VlEyX0BtS2rYFdYE78ZpaQDFX8jPVR2Gy6SU8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)