INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d2f19b5ad4a389003ea8a4011cd7b084b4ae4c524921a2ec7bb4a3919527f72', 
    'd9nhsKbqZq6gf9MTQ2nHftHlW8Ypxt7VchDcb3Z+FNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)