INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9861be3a43076c1e5201e35b1992e0b2d541200bd15125e2b1e29f965d3c32a2', 
    'hlSmbE87spu+3tyXUo40dWwcDJljNkhMheGufJIeZ1s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)