INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d836760961a2524b0a20e24540d1e8b5da148c447aaf96f8b8d5edaa3376047', 
    'jSkeJ927Y3WlbJyhVX16ZUvjUxhwkcR5nJHY+GCHNqw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00103

Result

int(1)