INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc176592cc2bc75e8e63bb44860d743dddf45cf2d81cabfd642f8eef96e81bb4', 
    'rwzskURjegJaejLbcRtSVnNUC9+Y1S6tAe6fR69OfsM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)