INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59145921d4d0cd2d3a5ae7ae0434fc898d01566ea7fbe15feb0cfc28cfc9f76d', 
    'vaj9IQctvO590p5R+i4XbuPYjtWLP19/sFcubBQAVSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)