INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b263de4ec3d54a17500458a114784805d0600b2abb923a1c6620541c83ace287', 
    '9Rr6V9YiItbfjKI8dTDeDq5Eh5EwE65oIsKoXWS4qmU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)