INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c459aab3b468877e649f03ce1c25b5a45be66a73e6217dfd0af107b154018d60', 
    'Hg5gYGSnrp/qr6Vj3sgObpMCljPDf57/bK2Vx0datDQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)