INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76a681e508abcccf4b51c210abb2c19bd50ab5426cbb0d1a82cd8905b6effe70', 
    '5TLNbl37ihtJEknNzTqpt/5v/Z6z5MYjxNVS0e1jLtw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)