INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0bb1b1110287945852d710b55de22b1471852962f3bf4063cedb8856f02326d', 
    '2/5wpWJ4xEpkd9jnFb5l3DJSmQvHo395mOP2nZESuB0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)