INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b606ecab2709c70ba947518d1d2580beec019ed81b14084744e4d8de838659c2', 
    '7x5CIyKA5lGVqmWlokNnD5O05fobGMJKgPOi+L1s5uk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00073

Result

int(1)