INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30aa0f0e102e53d8172971cc2c4c3f72c8ef6c70d2937915c0a6e4837260afab', 
    'cwyato53sQk4vAXBVgjOvjV7jYqkwsnGaIiSJDse6+0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)