INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '802bdf20b0354717583a960562a4028c3ad451c3991d57b83302a788252cfca3', 
    'vqW4SrbTs1cNuWyohjWd+NZ6vFbVtkfI07+JrHmISo8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)