INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '60f7b4f4def04d125e503c86cc471ad6bf6e32c806cd044fc2d9f0d31f6a7577', 
    'MfbHjwwOVnB0cbMXlrIcXNFEw51z1//Y0RA+5kfmY28=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)