INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77f69ae735ca2811ab9f45a23cefcedb7b4b294891cdd38b6ec433317c3f9c2b', 
    'ihWEAQtHVHip1JbadtW044yNxSAy1cMTG5T3hxGSRdg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)