INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '610ec224d4a946ce60762aa342172aeff78a4edd3600999fa7ada654f6b6de21', 
    'tGemNT0RvUPm0LJtqSp23ideBYWzbM8bmkMuVApw0Gs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)