INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2efaee7fc5ec22131b268a0a54e29e2ea9734dd164e5335267b6e4ed91877262', 
    'rTcXPy0tGhgc8iwQixoQ2sBG7V2e5dUP3IBK1gOoiD4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)