INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd3e87ce434bcbe655275baf9954e571f570223761512b597ff06aa567d55b86', 
    'HjpV9kR3Nv36cVUmMgvbZRDX6i2LSR3WG6IW+qoTO6Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)