INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe8822201a3e17cc6ea44428c9b0998419d06594c06d3f7217dbcdcbef3c52bb', 
    'jRD4RwipLDtv064ZEym0ADDRUKJuzJ/FNsS3P7ZBw3s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)