INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4524b1b1b8760e793d9060e2c6110a257d7da497891c3f370f0e6cc23e2cc2dc', 
    'CYzkxXe0qQBskBMxOUZwKbw9kdZI++TXrhJUyNXYKus=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)