INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4814c1b6502a76e9208105a0b7307b9d8c302b001e7cca1a6b1a428061b3b46d', 
    'jBKXZZ58onPQOpPpR54r3qu7zUntpAKGRmL1+NJk03w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)