INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd981b158bc0412dd294638a7b2612a5856909d94ad365855e79e34e207039aea', 
    '7/Oviu3Z5MBkuCDsuOb4+kgrbczdWuFEPCdwbISM7LI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)