INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48e6310cbb29519cf3abf954570aec2b19f3b83be64684b2a753f2e6e365fb98', 
    'tErtQrGCSHcXkNz5UZIC5Gn412VAj71v59h2b/jS47I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00336

Result

int(1)