INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b045800798cd3083e91caadf1bc9bca865947c3dd5ab142fe9aa5056b32dbd0a', 
    'PVqH4bYaWQbT5WFcynq+Ct2Hy7oS4WK+v+d+kzuxZ1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )