INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5190628bc0d1269e23c6d06eb0da40f7709efb3f17206b6e120a0c9a0ab7574', 
    '++UM5tKpmP2eV9IdyUR7FVNnD7suQIfb1qc/JWPEBK4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)