INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb157f6af68d6afecd98dbbd08e28375585a5ef7e87c22b88010d805b3916056', 
    'Ew7Qzxe7DPzrsgnp+gkKfAfE8saibNBxsNV0ZdJAgv0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)