INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19758ea015ff9e1b731c380eb3e73dda2946723fc6cddabedbdc956389988be5', 
    'BRlBctxYLMS8RlN6uGrxSMq0tEmk2MkJSRYaN9TH2Fw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)