INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e52e2fafe38a1176c788bbd5459d78ce7c31df7a28a425cb6142c6a5b66f135d', 
    '/K7aENofmqHxjzhh7KwNgYxDcRuYuwJAtHI8osgVRfU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)