INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '625878a02ba23d82d7273f79fe7299d907fc7093916c04275c1d92126f780333', 
    'EIUO8TzFH63Uoc7J1GXwhYGmEC6/rmbuUmE8WkFaOmw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)