INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c73909341f1158f194d67ab68101a26c930b158d280eaaf3584f28e23bafc4fa', 
    'HjtiUwQDB7uawp6y9yMB05amPjEnRBckoexUSzpJ4oQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)