INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '307a805e8f6dc9ed140a6d0c55975d8702dc3ca503c500e83df5953b305ed281', 
    'vgYPrJjm2uwqTFxEDy2W8bsrrlQwZ8U2nSlF2o+QBbQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)