INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b799154862a574ce892676c67746c80807ef24007a0f1dbef2fe11c6d6615a4', 
    'O3cyHiL/I3tLU4nwWuBEpUCZ9pQmaeuiNK3EvKbdRxE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)