INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0cffa1105f7f16bed5875847b8f62cbfdf1b29880e6d89705a526e53b673802e', 
    'gNtfmAtEUzkQXSPB1R3f0Kw9Yrr+EBmk3Il5uT4mqeo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)