INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19cde074049190910788c57dde921d9740018558d67d8afdd9b753479f75a30e', 
    'hFWnwIvVmGMrIBgMpSLTXTexiHaDlAR0Aom38bAaaW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)