INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b8b0a4bd3c93901069a8df491a7a6a27f5edfd3e4797700e7051e377b8f18c4', 
    'P500BxVPERYrjbp1eBqPohiwpZA5exjGyIvAmidDol0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)