INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '994404f79d1c5e645983e486b8b3e97371325a1e33ab27b1d1eb10bf5ce71ae7', 
    'Ht02RUCrg1gCYdT2sBXVE8otOGeoffR5hGXXeYQ4qm8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)