INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '342ae118d461bf31a838a51734be66558c0d631960ecd8d2d7fb8e6578f6ba08', 
    'irwJWS3YbwFDpGhuBTtGicVLCeg5OAozNWChNrRiJiQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)