INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6584ab7fdf00119d9f6efc3a4482c739789552467c2626404637eea13799a43', 
    '+Vl9pz/0VNo0Cp6+ETpTKjdD2w6mFnDtlZnDYNmOf5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)