INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcfc5d6e027630c611920ab06f6b188c58da20d42360d60bc38d8a536a0eb250', 
    'Mq0DzSUZkPpQNzGDae+HCrVaE1WE5gNAXjUxySEBXJI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)