INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5384dd8252e7c5dd227655ef68a83abbcb1c7e0731c40792147c499c2e630dbb', 
    'kNEKTc2MNmVTbYwpjrAQ0gy1YPWEQsbDQUtP/RZE9jw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)