INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b077129726799120a5679a431e7c14b2e264aa4869a3af8f9fa331f9f06454c8', 
    '15TLTOJx2jyqysdmGdfQUPjBEshuMESHbOwznGYm3OI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)