INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '325dd8f88e8c9dfe44f3991085d52d1ca7e76a311d237cb2029ec8837cd5d0d3', 
    'IM76I0LQI84ma9A8mQJJYZSwB8JBIWDbPeamHvMht4o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)