INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31f72e07cdf65b49560b497baa64e67963dce3a1b5f880fa649ec9e6d53266ad', 
    'M7DmTCtQC6SEyTkVcjmVr+f+rnFu1q4pQiYJuOpaiNY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)