INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9babd8ad65afb73dfc7d8732c5148b6a515596cb4cd41b10b39605ffa46140e', 
    '1tQRhMH8I4S0/Nz1FtPU6K3XjW5wZU6YCnbrwF4YXyM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)