INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcfaeb4649a99d44c0ab507f98649509359a3734ef0fc194f63ab14b2b1af3f1', 
    's7HE7dUk9mmXB2Z1oMDpqzAmwXddmPvNUi0ZinGoPEY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)