INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '61c14d3d1b0c735a4fc5409816ddcb4d8f58742551a25e6d0066164fa687d2ff', 
    '3IK8qmm2JST8b0o9IB080DUXn16nyO706oeaq3Yh1lw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)