INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0f538b9815b511b0206d19925451764ecd11d27bd46e060b2a37aadd75855c4', 
    'nZG6PBqAOQRMogVPk4fjLZOuDXYVIlqx4Xw2/e9P0W8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)