INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7f70aadbf2208b361a9bdb9403f2da774f885c584a82fb85cebb9e697b40064', 
    '8BHyveZQsz27IbbqxG1brU0gxi4/UAA2oJMXgaByxsM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)