INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a5472961e9fd8a917520f43e15610601e44f100c78a0aca9d9e7c4fc9e4b46b', 
    'CQ1LR0War+Ity8u/A91bB1tPNuUeC0BYhfnjEGApojo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)