INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ec299989e5f4ec2b92c69ad6d1252a1932081393024687b67253c0028920871', 
    'ag9c19KeskKqYE04GV4zPf/WCRL79nY3SDCxX4MDrB4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)