INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb809ba9ee66291c15d53e2200eb922d06e0cf9e351076c360161a8b19d9056b', 
    'JWn4a7InwzSfrYzvJyT9CTc5byDHTYrmO0TPJWyy8IU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)