INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9d7ba052c0b7c7f6d5238cc84463b07a77af78d04d04a0dd850b1f066a13566', 
    '5OJZ98ypoPP6AzsiNF6exGRUu3anj+NJNwU+ews5YWQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)