INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16c52ec64cdad72cd89cb74c4ef72f2de3c8257a9bb3430af5baeeaea0b3bb9f', 
    'mB0po4/fo7HVq6IrsGzgBp+XaaGmPWnvK2UJ7DQFrWU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)