INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b8db0e257bd3c619ba773d15d9aa4d555ab04ccf77ac2819a431976d252e2a6', 
    'k4V7G2UGxuwlgbUFUNyNHz2Z98oBSi8NkKT8lM2+vO8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)