INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ad7752e270df62bae3132c42b0dec3a6018d1816b20bff64d24afebac000124', 
    's5Va/BhDz4Xd8x2PgYxIQxmYlDIBLK30NbqYSWRFrVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)