INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7decf2d5f48094a0dce506cc120316b4cbbaca62bcd244bf99213dda713d964', 
    'HVJWTXMSQGdUIV49bVbBHRPTK8iqe7lr+489q/D+OM4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)