INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c610caef524e066ffb2d54cb1941ef518a2ece1dc271f57349d2bd831f294e3', 
    '++knqu0vefV9ZpNS6qidMujKlZAV4C721gR636j/wls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)