INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19f6ac698f3a5c32e7e16ed922e3808609c8f98c252e52ac98b8f326cf6dc29f', 
    'D7uTM/i6pXGk5pSA98XQiU9gjzBfPICDXkRyJNqcjGw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)