INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6890fd1f935c5a5877b62359acc53312eaf4039f9e0f66a3d6e1f086210116fb', 
    'tw8hgfAtErxggkJ+Tk4EFHjDUnxtNycXZbMuc7AYbz4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)