INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9d604a8ccabd6e29e58baec3338d1a6e8accb5c13624559f19342b0b88bdd61', 
    '0j54LBe2IkRBpeTL0U4sLr4F6XioRj5n2V98kga4D3s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)