INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55ae9d37fd4dae7d9577a5abbc4692df19d05500ba9392464d036ef43e6e804b', 
    'azOybEQ+lEKONZENqaReMKdKySxp98uJu5Gmt2A80T4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)