INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ac73bbe00645d23db45b56dc59a0e9f96eace4327f1c2252c8cedc782b498bc', 
    '7c6nBXrAlIya1xbYKWbViNzNpJq3k3VmIizbiKiNFDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)