INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4c9cb9d5800230facc674c228d14745e7a004ea4d0bf01cb5e112bdc11b5dbd', 
    'l8IVrdMxyIhmm7yFce2B6GZwCW7ycUlYPU3tv0D32Bw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)