INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f96ab2f924a5f043f8abe17e2b9f168c71d63c5c7463c90bdc537f465be69dc6', 
    'mu7WKOkpudWvmwsAiSgooJR/EEbMPDwqvI3pXSItfcY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)