INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b84fca61e2124ad3b0964fd00f7f23bbec4f9598ad07a874669ffad0fa915e3', 
    '4XUA/CdlREJ7RDiYJAc6wgPHWvSH1R9WqQrvYUnT6HY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)