INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf047a1f07fa8960d1d0a775be618bfe5a69d4802c8fbdfbdc3676e8b5494424', 
    '3eMUkmCrW6kr2oofdlI1yQk0pXFGLJ3xLvOxribQokg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)