INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5061861af488b0326546a9acc4c2ec6194524ca754a928f519af3e7f22a958f5', 
    '608xCej69wsXRJsFP0YHfs50kdxh5W9QPmuPKir2Zgw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)