INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b055fb30464a8152d0b439141112591f51043f4fab96c78f33c117109df579df', 
    'k+uHEEMusiAO7JSih8JDT80HFvi3BsT/wUnhY1ODj7I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)