INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93f5010e2d8da440b9491eabb539f6b17a8e03b01dc6a0f39111235291480a30', 
    'r/SxPt9JHaQ9+pL9v/kDnGsLmd4/e+fWUnVQ1SmUeK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)