INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b73cb61e3b0f34d93e9328246254320e7d51d6c4bc093181d40520133b947dea', 
    '8qjcKxfdXVAH+YIvTYYL9tOgiDVv/7U4MnM2dJYbR2U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)