INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf49cb74bbd368707cbac899ec0ea3efc5e0247c20b6111e1e113d58d7b86a9b', 
    '+lpfGhfkGhp2HxUcljwd3xTr14ALyU09jC7nn1/rN5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)