INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ca64f240c881ed3a10c85a76d8b47414a2494a6b5c021fcb3eccdde29ac8976', 
    'inhzIx+al428DAukus40P1QPBNI35TbyhhthesdDa18=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)