INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e019fa61f08a458391ad987bdbab65730dff28a4eef7cba9a464723969335083', 
    'mxBi2tizSfvAyTEwvzMOoHBGRLlUdYymQsxfFeY4Zcc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)