INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a459d2a5a04af914d25d4b6a78738ffb1a6107fa2aaed007c12cc5b72e069ec', 
    'a4IkkqCH/3msB87jbADnmdL9CxfEy66be610tH7/VoA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)