INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ce44f393b677639df5ea96afb41a7d7574a858ae36e47b7e99ebacbfb34d075', 
    'lDBvVd8iG/Iiv2G9fqn2QI9fLDwq6/afGUjUs4R2ETk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)