INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4cb21daf807254b4d1873ae6a179b151a83226928f55feac0e18489f59c4fe3', 
    '5cZJ6iuONVzr8sCyDoGX7xUXI7RIzM73DAQ+/eHHew8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)