INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '744cec7ce2398b17957881794d1eab5ad7c57991d57166014455c56506accfa4', 
    'C1uliNgPqcxCzJvtKdeIokDmMgRuEh4O64ybx8v7o/k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)