INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac81dad31593189306a81107564f60e93e1b9697fa08b4881d380c4eb5bdcb7b', 
    'aCuzXnoyJxPeoEDTiH6Nm7OrHkPUS0lsN10PmHg960A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)