INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff4eac1a9e1f7f52165a86ee7680462f331369692ba8c100e341ee1507bd3b67', 
    '5qtlfmwdqC7RJsfA3z/WY9RHCETtMiEJYt87KmCVVNM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)