INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b69028f4e5644daec5537cbc887bd7f130239893e2c394895c9776126b78426', 
    'FXfw8lBNkf9mBgDe7+lZDU56s7Z+S7IpOMz2PO3NU5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)