INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9337b3c0ce80045d072d245e48dca3d086169d706b1f2f96380267473fb644fc', 
    'iY/Sly4uoGS1eWbIsnykPGNdIE9vGAkEdYvHTyYbfsg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)