INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e2159db86fa4b9143021f2d28d31d4df6899d5761c2bbc9f9b3af75b2a952f4', 
    '1doFw0zuttZLe1XzAZ35q0h/c25TIVKA6zntJNSn3eQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)