INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f1b39146b8333932512858dafd9264e7bd5f601110c269821a7ab249168ace8', 
    '8UNxl4f5PHotzVs+dvbcY/Rpdx21JWi6mXytdfjs3Tk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)