INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87e1de03cad4db6d053bb242510f21cf618f18c813561546ccc36615736d5d7c', 
    'jUG8ubYRZb1lpHXGbAkQUVp+6ip/JfVkvNyy72KMmRc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)