INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a03936c30b46ca901b13d604c4cfaa27af6c286237afd7b84e158a8257b1f54', 
    'IHVjrLcb3b0CV0q2yt8sRBFEYGvXyByg3px7YyszkJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)