INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd876e6919ddcdfdbf2018352c6b7994b60010f2bf079e8190c8fe180ca03d0cc', 
    'KILpEA4RcXeSSGGUyq/Yj7lurSyz8Et5xfPhp+InspU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)