INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eeb8b04fc433aede9d941205c00a8a939965eda447e2082dd26c84d65233b73c', 
    '2VICzztxpVIz0oHHWIn7bsbngHrdvDSJL6iSsNzv+lk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)