INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2eb67df44e6a5f87d3571984ee6d5e598d8bd25c031bea925bd4fef94a931397', 
    'MV/f2gBlbnzUOqCyKemzswxMCuSHyntDp7q2jgmWPp0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)