INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7753b250bab6584413b6e31185bc28fe2906d5b4c6d32b8a71c424ffdd71619e', 
    'qQ5ywJ/0+cZ8mHAJECer2q4dbHREbbXo8mjR/PAA5Hs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )