INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bd744e9025fbf4abba3f4a9b4b0a5c00c3d3520e270c62009574ee2c14466d2', 
    'yrLBnIfUndENkJOhtnlvV7ffFJjCfIbNefxvjDcVIKs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)