INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f2463c53b0abeb2e6310be179da46de7053415332ef39ab8c78ae3a8fd70c12', 
    'RXgkTtlwN3NmpBDdfICLZdDtS6p+bKSADwM857Ti1wo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)