INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '318b946a948b12db525fd669309ecc2f77b7380ba944025038d428309229e121', 
    'i8YCGE6ecySKSXnQPjkXZrMjhY2a1MXdobb6Zp4tR3Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)