INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51742e15845bdedd226ebb2c4de9c660b42a069a17eeb7cc3cc95c8d6fac39f5', 
    '2fA4PhbI6SZ489n7N9jeFAo3aKGG/oCmqUT1MXk5+34=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)