INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a89633b48db5dcdae433a06686aec2f61bff6419bc2ec34b63d3d98b90594a15', 
    'gbuXGWL3drVC0wqN+I5b2mTfr4y5hkWCUqxZ7CEuy3s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)