INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aaf5775f70c69676c7c0ab9a81b3bf1f8ed448626db661847363261537aa3f08', 
    'MHQqOyOVazryad7m1LSyWviVOM2GxGS5G1onA3Q4Q6s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)