INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dc04967f8ce76db288d791931ef04d43ba60791449c569a2e72970ba91b69c9', 
    'lon/DIWAIbk3XPX2+exFuPAhIaksnCcFf7hnvwgvt00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)