INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50da29b1b2dcae725b4de985e9fcda2a68ca394d2bb61acd1ac929d1bc89cc0d', 
    'tqYboFBxwGnoLgyqaIuliiNODjJQOesXJJDPJqk50UI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)