INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90927eebd43470b8052d3f883a80019a44a6562b19b0a0a253bf54651057e858', 
    'tC84idr8HTSn/ZjRzTF9ocNcsBdPvebyeHGa8K0Dpc8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)