INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18a47aabe65bd2dcad43d4f61442a0d36fd2cfea2c0de91994e5e4f0f0105a8c', 
    'irwwkx3KcGqNOKvs0ZNKCVknjqnO0JVMpHx7+fx2nec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)