INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1f5ed0a79fcf962852a0e058554f9caec32fc828bc0ba03c0247e1817dc3245', 
    'zc3UnkAOXdf9LolvhhLJrIMMKe3jDuWmjOjg858tflk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)