INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b389b631e38417d36ce7bf59fa41311d304e26dbd1c09e224711259c0c9afe2a', 
    'cJEn/G15VUIvWRLcFXvVT8++9GNib3Fk3MdJXZR65A0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)