INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '250cc56353511c88a2bb8444bd5ae379b5102ec8a06c1d505b227c8744570b85', 
    'kZ7Qml/nGIFn87MjlXyYK8HNmnKep1VSWR5qCRknDRc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)