INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35a98be18392d188b22f39603061d57b1a0bcb02f24cb7f99506aad902213406', 
    'fOOqVo1/29BL+Z6xolFgZXeS3M16mwW6eLHuosWr1fY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)