INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '24298332f01031400ea7b7b4d4a2f35f17a7912f0b60283185d0fdbf2b977709', 
    'crb4vNYJlo2cnrBwCABHuE7TCVq9hjKj0Y+UJmqIKOk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)