INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '970ff1cc21d1e0ba0685cafc12daeedef3ec975b13e996d2d88d27470ec70d5e', 
    'U1oMBio76xb8EaowCS1AuWmIKpX6Sxo3zWRY5Q4ogYk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)