INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76083d010b1a43bd5d86ac27826b739271a8e3ce13a0204ff4bca53ed4371aff', 
    'hKKK4gJ+feAP9pWUiPqKsTwQl9pRWKV/AVSbgC7fswc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)