INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2eca29ffe06ad9e2767d7bc8a828b242b96ab7052c0a8357a7b145e250c3023', 
    'igCItq0h71rPIlBjDQ+D9C3ZYvWW6b3XRf470CTRXdg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)