INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5ee7c01dd89cca0571d07657f602fc7f827ca6cad11a7f23e41b129d1d2179e', 
    'cwdxTgzvb7vLTsaUfSoYMvZVAwbgOgxsdCF0AKKt0JY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00125

Result

int(1)