INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bdc9fbecdca3fcfd08e598b66d12a8cc1518ef10cb69ba22d05a97f9a1f0892f', 
    '6FhKPfd5HELB5KRmO3g+yzL9wFB6b5pcuwYpop2oRSs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)