INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6630a9904c5e5fef1305b25cac9b08e61151111ae19d07f5054de96ba2980c6', 
    '0fKYjak2BlBNDZMu85k0KD/IRqZYGZAp1aevc8B5p+4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)