INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26bf203f6bcad47a15f7f2205a14251ab76eb03582e51e737daceb16891bfe3b', 
    'AAJ8wGbXpqfnBE1sOC8BhJ5BhKaa8uLk7jvchH9kKpc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)