INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b28387da8eafbb8dec53937bdbeb16ac6c1bc27c23aed7c45ecfae195dcbb8e8', 
    'FyDYE2bn5aND3fn+7bnFPohHlgy+vwN3U4JLh+CT8P0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)