INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42829ca8e9dc91fb8f8f62646f244bd3a081e077f509f0f7f6bc96d9c30348e2', 
    'Tc44voNMi7efPqeHMH2Eo8rrSzLLqkTK4ROBaW8Q9u4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)