INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10dad5a37b2a41f1e9103c0f011593afe4b2d1d39a89a7bae05f5edb6aaeca5b', 
    '2e3/PMWAeu4eSvw6ntE/7FSYCWTbmAgyZRR/IWGlgYM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)