INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '65b70f2303052bd24d1fa3a5738cdf6d3293b78635e8f1d33d99980b9071b2c5', 
    'C+hGme7FRNSE1KafQjZ1r0rPJdA45DsIbllFpBAHF1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)