INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83a9c7b0ab144622992b37445530b0e2c5835d991b3caa3bd77824082f2c3caa', 
    'OzJzymJt4wLnQ6H8pPNreQocjKtkOaniTRZpvueytaI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)