INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4489134c2f4d2c75c7f231f171c24bb0e8b551033ce3f4caa88128b5ae759fae', 
    'dt/OA7Z+L6SDzdQ8EkyEjOIPjlSyuYp7Kiygafe7PEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)