INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7499f6d9ccbaed550ba990262494cdc98454c0a48a1c03299241dbcc5495a8f1', 
    'bHYB+MXp/9nnVTw3ApcrxBGkleQKeVuvFdPsD1ky2WQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)