INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94c6c5d2014f9b943abd438c619de507376a6f941f7470a93e5b41a8d19b751b', 
    'BSas1r9PUOM65Eu72vNhWDlUVTf7bxEm7//Ycty9Ku8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)