INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fd3bac0b30f6e9d73c1069c0ec70637e7a97975184b713c8499de85359a84da', 
    'nLsYajP6aUnfU3BqinEtEqkMV2u8pmChp7QECFT7Utc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)