INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f693bb486a4dec3f16abf093f8153f747919058a540f83439f2d02115245c0eb', 
    'F1SXgtMy0jTm2uTtcgVOAwfmZzLzvD7ArQWO1Nn0Y08=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)