INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6d4e869c3fbc02ec69ed7bd399d7c3d339f8f3b58de2bf2036d66a2b8a532ef', 
    'sD8RZHKvW5UaIFvzWU1OpLmLvDSEIpgIVAUIFJ9JPCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)