INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54c0acb5dd0245cc4753715cefdfb5f2f60b6aef5d70f03c6c270416bf1b32e3', 
    '8leUbRPJkE3kftmeKXPCcfQ08ph7XnxWLNnWSfKISQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)