INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7de04ef2318dacfbe0e13f35aa76c6a3cd06acbf0f56659378421ff3cc8ff689', 
    '7clG6GH4YOaQ8MoLzP+sD8cOFEF1PU88C7LJ954kGGI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)