INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffc248fc6f9ca518458309dfa8d50e8a453d13689c9fc8d4c359d1ba80be9225', 
    'M4L6jVxTYfPf5fZUcy5gCJevoDCyhim8z6EBfJJyngo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)