INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1e7617eff7ad78d83f068ea0651c6ef52491a86f86a6508a456394f52377929', 
    'xx64GxuT02rgvTWlWXFp6eYbZ44bx44j1OWj6wpZhZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)