INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55a902fb030388f68b3c822103789a572a941c8f35f1ce2351c615d9f14b4854', 
    'oxdorHnoELYKOwIflnghRVvgG2FUpY+JTlZ+jNwkI04=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)