INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1331b51bd7a5218b40507d0b020b366edc340260db435e0d6857633895c0a0a6', 
    'aWbXJRwIBbkooWhYA4oLgHcK1eFPm9l7oB1lSU7/SeE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)