INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a510fd57c7926eca98b82c7ddd147ac317981edfec73ee056ecc37e623716fc', 
    'IhzvqhJZTSCBCuHcLToNUaqOeXi8cr9kwr6crjXl4yQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)