INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b3c600784d9324a2971674ff338ecaf1d536871661379ec8caf21fb1a7f036a', 
    't7y0zdsd5V1ZBAO1LXPRXfPCcbOXvbnS+IZWLWx438g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)