INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'caac659ddc7028d8d97bd17067f9c750cda5e801704919e16144d061e4329bda', 
    '71S9AyfHqBGanNQ7J3e3Ys3cmKSU4NxO9FJLK8ItlJY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)