INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27ec5f781ba39f25e215694a8cac59a77f3220514fec3f53848e6e677c6cb616', 
    'fGvNWgy1wGlcoDUgU9uhrbVXVhmggyHalC4hEAWcaFo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)