INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0dd8c1fdcc867632ad8eb9413d93a3ddcdf46a4b129261e7b34ec88bba62e558', 
    'mRnEuiTYyPmTB87xH4wZQZNY6rsV6ycLML88a8vjFcM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)