INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '759393ba247d0eabb35d84a871424711740e4e249e3552b5ccc14e9fa06b2416', 
    'y4t6AidOQmn+cywqijI+VF3EBLvdPThzwdmi0TXFqPQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)