INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b13cb74a40460a8601d5ff2400da39383bb9bf716e0e174de9ed04036b673ae8', 
    'VH68wcgBlj+BSTtK501clfHLPQl5beKsfJ80uu9MlEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)