INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c9fb5780729ef5a8a099c2d76dd5ce58248e81351b5d99827af7e0c65a26736', 
    'NX5ST49bMazxjCHK8GVyxPZSRnXQIBgqfvLhRLfvZVs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)