INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee6136dcf14f08f9c4aab977de972e3c5df6057d5ee686b9226c7cbc9a1ef23e', 
    'Zf3BhgNFZZLq1VxN1XZa7Y50eDcaHz8IVuctiJjlOAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)