INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71143e407a261ffdcb4a23e29331e6d274845372008d01ed1216b03cad7c1bab', 
    'bovAqXOOqhAJYx1H54GLN2fRAmtdtNUGIhQlYRx3ZEo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)