INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffed8b183f3539888814dcacabec8033af3854df2aeec1b4280e1ebec1b787c5', 
    'Nn5Xzk+iOFVPXOe9Ca/vZ2fmiWFcFTOCg0Onjjw4XQA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)