INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76659eb4a92e06c77ee64716a87b60191b40078e88ea896c8c39e134be80947e', 
    'u+pEdUv54iyZwCyUOvBIb0a61y3xKRlvjwSgemKbzkY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)