INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '254859e42db37ae09584320c682f2b789a345df4b3cdc5a5e27ca2af5e51a9c8', 
    'dHZK1iRV6/dMf+pElSz9WuBNkEmYrmIAgym7el1tKnI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)