INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '735bb4ef230c865972c74c380e0e22f089c4072140810db588c47b50e4268d86', 
    'e6gujiIzFVaGFGYG/5et5i+I3t36MXiVlvvXl8Y1GJI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)