INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '031c9033ac1d3e0935a86f27fc645a9efad84766acef275ded516f15d97a1e66', 
    'sFfItL1BMTp7huuZqLkS3XbJUDhPgolfEneA0CLHqtk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)