INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fb51c0bd6eef6e63d4595c9fc48527ff235f4a1a2359f40a932c9be4890eaed', 
    'cziz3lXrfmtoJAdIToR4nZrSptkNJI8HJViNcFXUd4k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)