INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2649677823ec372c9471bfb082383df336ccc0cf2bb331aa5e1d3efdd0fd2327', 
    't7ucySXSyWp1SuJIwq+ZF92FYC+XY8JkQgC3EHKp6as=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)