INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a71b8afd20a770ae7587cbd987692e340890884c9280f8d741ed2fa7d7d64918', 
    'UF753wvbLrsiMm6tsbrU7WKBUs36L0FnUnprjbajq4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)