INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7e65c0969a6b88b391faafb4ae6a123db9f19ec98884e89faaaf39059478711', 
    'o835cecGhv4O1VXwkooCamD8ci2Cw1aTu444pEA2pfE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)