INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dada4da97441a2b8e7a0216d788b7ddfbea0a1fcda1cf105b468763b198687fc', 
    '1rT4tkgis1MXXsC8gwCXQaZb7qpqOEvwcgSZGIStNFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)