INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b766a095b6816c2fbb41bf6e34e5125da1bcf299e1d5a8e39a83ba1185aeb747', 
    '16pZWdgdwuyyA4PsyULjH+jRPZwsYmQ7ZJPIHnwP5Jc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)