INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8e215befea41c2f0cfa87deb7e5c5a51e1efc282634a69677b83de31a4bf553', 
    'YuHFFh5amW5GxIL6epcbQbo2FSBbJrREys0ph+OiiEU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)