INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'def76b382135ca6b685a1f4608cf41a07e3fd72865447fa31406de17cc654883', 
    'MhcVPztcZ/H7WWt6iHVfgi3+1mBSTkDk5HAwdoJV2wM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)