INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f2221e5428f106e3463cc19bff890f40929ff3793c743d9c77d7717cd418d29', 
    '8eDh6p7W1k7Z9TLYkdRG3kHQ+X14usWmjLp8t7ySxnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)