INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4737ac8cacd836e25482da78ce03239a8857e13c60bddfc7360410c1f0febe82', 
    'WBDSaR8ZJDJ7ToH8IXUStItd1Oiy2v7GkAE2c4c0akw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)