INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64ee8d99d710cf4d275780f804fa2f864615b02ddf7e1c01d7de5e8f5d99d4e6', 
    '3MW3iAWdLGK1vnTMNzykuQeWGPfm61uhzF38nEtIeVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)