INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eed2d2f7c2731fdbb121da02cd5d927cc670faea245b7b311ad7c92e1e3bc9b4', 
    'oCWZdKMdWTnKwCVeV9ozc01+QtPyUfB8a2idADObrLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)