INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94ac8a209f9426ad54738d34ea699ad5877c4da5209c8d45ac17d31910b34228', 
    'PQviIUf621m4lTfcJ+1AP9LiNtTmEjqy4U4TY3TNynI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)