INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6b7a77c3fa6466c32409be6724d2b619e232582ca0efd3fef5fa899b4188c49', 
    'STSVxjJgH7rTGXqPP2GmZTgYT2Hv7m3/Pzio8kCSkwQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)