INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f644536a7a27b7d48f9637a7efd5c637378ef6f0797bd0411de3953b2f7399a9', 
    'SlJZZ+I6VSfWMUm6Hk5/5KhXwSMymniDvXlVPy1ftYM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)