INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e6ee2339adaef74b7709d0bc64ce121ab88305502eaf268f024ef5165d29894', 
    'tQGyJne0WUQxnPoXU0HJYEWwkbE+lXXSu1w/J652cqE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)