INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '564171362d5f8bbc5818636da5da181009de03a04bc405876ea2d9e7efd8ca1e', 
    '+xYbu3TEEiHDCC4pYfbAWgdFSuZBoofEaljINcffhPM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)