INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a484c804ddcf581ad1625b814fa887bf4a0d6b35053417c99a5469d6ef69be8e', 
    'px6vs7RKoiwFlhsv9qCHND3R0gyisc4kaIulMSH78cA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)