INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23374751a6f39d922601a7f95378788a02ca8b5af88749c9eada07b52cc141b0', 
    '273iM68ftNKYU0cEGbNIKaswAz6ctEIvasQXZNJDSkE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)