INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '738aa0823d6c97ab18ef105da305c902f5c77087ca7344925afbc1da0d6421fc', 
    'xkMmbgo4PzW4ezlr2YNJcSuFtpsZR0lMMQK1W3fDuy8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)