INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea9ede5429f0c17bc81d1bf690d0f01f76b799639d66fb0983cd5618c2faf5fd', 
    'PguPvvKMkvh1vIuxolPcklGHgP8NYNj+OOBnCb8L4XE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)