INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49db16a71a0d7ed48d915dc8b1afc4e4b473ac3ee257d9836f9b5c5b32ed24ff', 
    '4uoti7UJebfZb1eAatki6i28MfdvRsuCTZjD6nEFXCo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)