INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dac2af48a9ad92ffc3fa08f69194d682685b7ae5f5a1bdf48904b5c4b34814c5', 
    'KEZ2qr4TFwMF3WAarv9ogTWcPpAUTjsDTH4MC8XfPII=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)