INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6542069af28ea8bd1558e3ed4ac83fe9cddde709b9487f68248a97667ba8243', 
    'rPv8+NqbIEdX4buyk3PdLnvNs6ciZmtN/qzb2bXq9DU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)