INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66a9e504c348603441d70e46b678fdc32bc8d282af098a1dd106472f2697640e', 
    '98l/8j5SS7qiqk8jcubKqa0iQuGtrnlDiTspFRhmJZQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)