INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f961b21327f60bfea0075d0c4a97079f700f36191ee40d7cf2dcdf928b511545', 
    'kMpwD+bCrMv7hyXa5yNVm21EhjovqEKDq4kNoatKOZc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)