INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '983a9c70dc1f86ce1ef07eb183f378709f491af134c21d5e1223ba3543b190b4', 
    'GffpbXVehewriy/qzCJxVrIPTqge/MzDUXs+fy4K8d0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)