INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce4f72c1467bad30e80cc0200a3325a21396ad86227ba29f48660f9328646f18', 
    'LyW+2kQs7rENfagtqlFmxEUbHFscw3KEaUT3p6nXA5E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)