INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46d3a031f67243bd67808c46650fd14523dcf23007a47e3793d7b8eeaafa212e', 
    'vY7L0QBcn0xNYJMZZmEYAwDXrkXIffzEiCyqHShSFNM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)