INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1343d27a530f92f77cd4abd644ae0a805e6dde835c33522a8ed222a21f2e55a8', 
    'uTWYSQPOpdGajIJRSd7i97slYTIJVKEP5onK1wOqDZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)