INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5fb6d6db7f0a6b089666373018509987b85cdbd261b166915860fdd06cdbd00', 
    'KR3P7BzHIfQR7rLJnf17cEA3JP4h063YKK+iaEZXVcU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)