INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7fac0cd1a5e7084d0419c4115a7a57ecb92c91c968f679576e07f05cf18463f', 
    'Bh99+eaf0oNDyABOtz39CRtDC8Dn+Wi84IhOfi1ASGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00096

Result

int(1)